CN206228323U - A kind of multi-functional ophthalmology visual chart - Google Patents
A kind of multi-functional ophthalmology visual chart Download PDFInfo
- Publication number
- CN206228323U CN206228323U CN201620778897.5U CN201620778897U CN206228323U CN 206228323 U CN206228323 U CN 206228323U CN 201620778897 U CN201620778897 U CN 201620778897U CN 206228323 U CN206228323 U CN 206228323U
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- CN
- China
- Prior art keywords
- visual chart
- expansion link
- display window
- rotating disk
- utility
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Abstract
The utility model discloses a kind of multi-functional ophthalmology visual chart,Including visual chart body,Display window,The visual chart body outer surface is respectively equipped with display window,Antimetropia tests table and protanopia anerythrochloropsia test table,The visual chart body lower end is provided with expansion link,The expansion link side is provided with regulation switch,The expansion link lower end is connected to base upper surface,The base lower surface is provided with pulley,The visual chart chamber body is provided with rotating disk,The rotating disk back side middle part connection rotating handles,The rotary disk surface is provided with eyesight number of degrees table,The utility model simple structure,It is easy to use,It is vdiverse in function,Only rotating handles need to be rotated is rotated disc spins,Display window will show the E words of the different number of degrees,And then complete eyesight detection,By the base for setting,Expansion link and pulley,Doctor is facilitated to move visual chart and regulation height,Greatly improve the operating efficiency of doctor,And improve the accuracy of testing result.
Description
Technical field
The utility model is related to ophthalmology visual chart technical field, specially a kind of multi-functional ophthalmology visual chart.
Background technology
At present, wide variety of E words visual chart carries out eyesight measurement on the market, this kind of visual chart need to use hook or
The instruments such as glue are hung on metope, use mobile inconvenience, and unitary function, it is impossible to which detection judges that medical staff is
It is no there are problems that protanopia anerythrochloropsia and, existing visual chart is typically mounted on a certain metope in use, therefore
The height of visual chart cannot be adjusted, and so for the medical treatment crowd of different heights, detection gets up extremely inconvenient, and
Testing result can be impacted, in view of the defect problem of the above, urgent need will design a kind of multi-functional ophthalmology visual chart.
Utility model content
The purpose of this utility model is to provide a kind of multi-functional ophthalmology visual chart, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：A kind of multi-functional ophthalmology visual chart, including regard
Power table body, display window, antimetropia test table, protanopia anerythrochloropsia test table and expansion link, the visual chart body outer surface point
Display window, antimetropia test table and protanopia anerythrochloropsia test table are not provided with, and the visual chart body lower end is provided with expansion link, described
Expansion link side is provided with regulation switch, and the expansion link lower end is connected to base upper surface, and the base lower surface is provided with pulley,
The visual chart chamber body is provided with rotating disk, and the rotating disk back side middle part connection rotating handles, the rotary disk surface sets
There is eyesight number of degrees table.
Preferably, the rotating handles is rotated and is socketed in visual chart body middle part.
Preferably, the rotating disk can be rotated freely by rotating rotating handles in visual chart chamber body.
Compared with prior art, the beneficial effects of the utility model are：The utility model simple structure, easy to use, work(
Can be various, by setting rotating disk and rotating handles so that doctor only need to rotate rotating handles band when the eyesight of patient is checked
Dynamic rotation disc spins, display window will show the E words of the different number of degrees, and then complete eyesight detection, by being arranged on eyesight
The antimetropia test table and protanopia anerythrochloropsia test table of table body surface, facilitate doctor that antimetropia and red green Blind Test are carried out to patient
Examination, by the base, expansion link and the pulley that set, facilitates doctor to move visual chart and regulation height, greatly improves doctor's
Operating efficiency, and improve the accuracy of testing result.
Brief description of the drawings
Fig. 1 is the utility model front view；
Fig. 2 is the utility model back view；
Fig. 3 is the utility model top view；
Fig. 4 is the utility model A-A profiles.
In figure：1 visual chart body, 2 display windows, 3 antimetropias test table, 4, protanopia anerythrochloropsia test table, 5 expansion links, 6 are adjusted
Section switch, 7 bases, 8 pulleys, 9 rotating disks, 10 rotating handleses, 11 eyesight number of degrees tables.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of multi-functional ophthalmology visual chart, including eyesight
Table body 1, display window 2, antimetropia test table 3, protanopia anerythrochloropsia test table 4 and expansion link 5, the appearance of visual chart body 1
Face is respectively equipped with display window 2, antimetropia test table 3 and protanopia anerythrochloropsia test table 4, and the lower end of visual chart body 1 is provided with stretches
Contracting bar 5, the side of the expansion link 5 is provided with regulation switch 6, and the lower end of the expansion link 5 is connected to the upper surface of base 7, the base 7
Lower surface is provided with pulley 8, and the inner chamber of visual chart body 1 is provided with rotating disk 9, the back side of the rotating disk 9 middle part connection rotation handle
Hand 10, the surface of the rotating disk 9 is provided with eyesight number of degrees table 11, and the rotating disk 9 can be in visual chart by rotating rotating handles 10
The inner chamber of body 1 is rotated freely, and the rotating handles 10 is rotated and is socketed in the middle part of visual chart body 1, the utility model simple structure,
It is easy to use, vdiverse in function, by setting rotating disk 9 and rotating handles 10 so that doctor only needs when the eyesight of patient is checked
Rotation rotating handles 10 is rotated disk 9 and rotates, and display window 2 will show the E words of the different number of degrees, and then complete eyesight inspection
Survey, by being arranged on the antimetropia test table 3 and protanopia anerythrochloropsia test table 4 on the surface of visual chart body 1, facilitate doctor to enter patient
Row antimetropia and protanopia anerythrochloropsia are tested, and by the base 7, expansion link 5 and the pulley 8 that set, facilitate doctor to move visual chart and tune
Section height, greatly improves the operating efficiency of doctor, and improve the accuracy of testing result.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of multi-functional ophthalmology visual chart, including visual chart body（1）, display window（2）, antimetropia test table（3）, it is red green
Colour blindness tests table（4）And expansion link（5）, it is characterised in that：The visual chart body（1）Outer surface is respectively equipped with display window
（2）, antimetropia test table（3）Table is tested with protanopia anerythrochloropsia（4）, the visual chart body（1）Lower end is provided with expansion link（5）, institute
State expansion link（5）Side is provided with regulation switch（6）, the expansion link（5）Lower end is connected to base（7）Upper surface, the base
（7）Lower surface is provided with pulley（8）, the visual chart body（1）Inner chamber is provided with rotating disk（9）, the rotating disk（9）Back side middle part
Connection rotating handles（10）, the rotating disk（9）Surface is provided with eyesight number of degrees table（11）.
2. a kind of multi-functional ophthalmology visual chart according to claim 1, it is characterised in that：The rotating handles（10）Rotate
It is socketed in visual chart body（1）Middle part.
3. a kind of multi-functional ophthalmology visual chart according to claim 1, it is characterised in that：The rotating disk（9）By turning
Dynamic rotating handles（10）Can be in visual chart body（1）Inner chamber rotates freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778897.5U CN206228323U (en) | 2016-07-22 | 2016-07-22 | A kind of multi-functional ophthalmology visual chart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778897.5U CN206228323U (en) | 2016-07-22 | 2016-07-22 | A kind of multi-functional ophthalmology visual chart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228323U true CN206228323U (en) | 2017-06-09 |
Family
ID=58989362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778897.5U Expired - Fee Related CN206228323U (en) | 2016-07-22 | 2016-07-22 | A kind of multi-functional ophthalmology visual chart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512377A (en) * | 2018-10-25 | 2019-03-26 | 董慧婷 | A kind of protanopia anerythrochloropsia disease examination disk |
-
2016
- 2016-07-22 CN CN201620778897.5U patent/CN206228323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109512377A (en) * | 2018-10-25 | 2019-03-26 | 董慧婷 | A kind of protanopia anerythrochloropsia disease examination disk |
| CN109512377B (en) * | 2018-10-25 | 2021-05-25 | 陕西省人民医院 | Anerythrochloropsia disease inspection dish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180722 |